Ontario
How Ontario road tests are marked, and what an automatic fail is
What the examiner is recording, why there is no published number of mistakes you are allowed, which actions end a test on the spot, and what the pass rate data says about where you book.
How the marking on an Ontario road test works, what ends a test immediately, and why the number of allowed errors that circulates online is not something we will print.
Ask what the pass mark on an Ontario road test is and you get an answer with great confidence and no source behind it. A number gets repeated in forums, on video, and by people who sat the test years ago, and it has hardened into something that sounds official.
It is not something the ministry publishes, so it is not something this page will print. What can be said is how the marking works, which behaviours end a test on the spot, and what the published pass rate data says about the difference between one centre and the next. All of that is more useful than a threshold anyway, because nobody drives a road test by counting.
What the examiner is actually doing
A road test examiner works from a scoring sheet rather than from an impression. The sheet is a list of items observed over a set route: how you handle intersections, turns, lane changes, stops, parking manoeuvres, speed and the general business of watching the road around you. Marks go against items, not against your personality, and the examiner is recording rather than teaching.
Most items are recorded the same way each time they come up, so a habit you repeat gets recorded repeatedly. That is the mechanism people miss. A driver who never checks a blind spot has not made one error, they have made an error at every lane change, every merge and every turn on the route.
That is also why the fix before a test is a habit rather than a fact. Knowing that you should shoulder check is worth nothing on a scoring sheet. Doing it every time without thinking is worth the whole section.
What the mirrors miss
- Your vehicle
- Another vehicle
There is no published number of mistakes you are allowed
The ministry does not publish a numeric error threshold for the Ontario road test. There is no official figure saying that a set number of marks ends the attempt, and we have not been able to source one from the ministry or from DriveTest.
A number does circulate. It appears in forum threads, in videos and in the advice people give each other outside a test centre, always stated as fact and never with a source attached. We are not going to repeat it here, because printing an unsourced threshold as though it were official is exactly the thing that makes the rest of a page untrustworthy.
Every other number on this site carries the body that published it and the date we checked it. This one has nowhere to come from, so it stays off the page. If you want a threshold, ask DriveTest or the Ontario Ministry of Transportation directly, and treat any figure without a source behind it the way you would treat a stranger telling you the speed limit.
Try it on real questions
The knowledge test comes first, and the rules on it are the same rules an examiner marks.
The things that end a test on their own
Separate from the running score, some actions end a road test immediately. They are not about being a rough driver, they are about a driver who is not safe to leave alone on the road, and an examiner who lets the drive continue would be taking a real risk.
A collision ends the test. So does any action that makes the examiner intervene, whether by grabbing the wheel, telling you to stop, or using the controls on their side of the car if the vehicle has them. Disobeying a traffic control, driving through a red light or a stop sign, or going the wrong way on a one way street ends it. So does dangerous behaviour toward anybody else on the road, including a person on foot in a crossing.
There are also administrative endings that catch people before they drive. Arriving without the licence you are testing on, without proof of insurance, or in a vehicle that is not roadworthy means the test does not start. Check the vehicle requirements when you book, not on the morning.
The two road tests are different examinations
Ontario runs a road test at each of the last two stages, and they are not the same test with a harder examiner. The first one moves you from the G1 to the G2, and it is built around urban and suburban driving: intersections, turns, lane changes, parking manoeuvres, the ordinary business of a town.
The second one moves you from the G2 to a full G, and it covers higher speed driving. That is the difference that catches people out, because a G2 driver who has spent the whole stage on familiar local streets has not necessarily practised the thing the second test is about.
Prepare for each one for what it is. Practising parallel parking before the second test is not the point, and practising highway entries before the first test does not help you either, since a G1 driver may not be on those roads without a licensed instructor beside them.
Parallel parking, step by step
- Your vehicle
- Another vehicle
- Where it goes
The habits that get marked, again and again
Observation is the biggest one. Examiners record what you looked at, and they can tell, because a real check turns the head. A mirror glance is not a shoulder check, and a shoulder check made after the wheel has started to turn is a check made too late to matter.
Speed is the second. Driving well below the limit reads as a driver who is not in control of the situation, and it gets marked as surely as driving over it does. Match the traffic and the conditions, and be deliberate about slowing where the sign or the situation asks for it, so the examiner can see the decision being made.
Then space and position. Following too closely, sitting in the wrong part of the lane, drifting wide out of a turn, stopping past the line at a stop sign: each one is a recorded item and each one repeats over a route. Following distance in particular is easy to fix and easy for an examiner to see, because it is visible for the entire test rather than at one moment in it.
Counting your following distance
- Your vehicle
- Another vehicle
- Where it goes
Where you book matters more than it should
Road test results in Ontario are not evenly distributed across the province. A freedom of information release of DriveTest results, published by CBC News, put the provincial road test pass rate at sixty nine percent, with a spread of about thirty percentage points between the strongest centre and the weakest.
The auditor general looked at the same problem and found something sharper: drivers from one city who travelled to test at another centre passed at a rate well above the one they managed at home. That gap is the reason people argue about which centre is easiest, and it is a real effect rather than a rumour.
What it does not tell you is why. A centre with a high pass rate may serve a rural area with quiet routes and experienced learners. A centre with a low one may sit in a dense city where every route includes a hard left turn across heavy traffic. The pass rate measures the outcome, not the marking, and the figures below carry the release and the year they came from so you can judge that for yourself.
CBC reported the Ontario road test pass rate as 69 percent across the province, a figure we quote as theirs rather than publish as our own.
69%
CBC News freedom of information release of Ontario DriveTest results (2022 data)verified 2026-08-27Road test pass rates across Ontario centres span about 30 percentage points from the strongest centre to the weakest.
30%
CBC News freedom of information release of Ontario DriveTest results (2022 data)verified 2026-08-27Bancroft recorded the highest road test pass rate in Ontario at 88 percent.
88%
CBC News freedom of information release of Ontario DriveTest results (2022 data)verified 2026-08-27Brampton recorded the lowest road test pass rate in Ontario at 59 percent.
59%
CBC News freedom of information release of Ontario DriveTest results (2022 data)verified 2026-08-27Brampton drivers who took their road test in Guelph passed at a rate 22 percentage points higher than they did at home.
22%
Office of the Auditor General of Ontario, value for money audit of DriveTest (2023)verified 2026-08-27
If you fail
A failed road test is not a verdict on whether you can drive. It is a record of what happened on one route on one morning, and the sheet you leave with is the most specific piece of feedback you will ever get about your driving.
Read it properly rather than filing it. If the marks gather around observation, the fix is a habit and it takes a couple of weeks of deliberate practice. If they gather around one manoeuvre, the fix is an hour in an empty car park. If they are spread evenly, you probably need more driving rather than more preparation.
The package fee you paid at the beginning already covered your first road test at the next stage, so what a retake costs is a separate charge on top of that. Book the retake far enough out to have changed something, and near enough that the feedback is still fresh.
Ontario charges $159.75 for the package covering the G1 knowledge test, the vision test and a first G2 road test.
$159.75
Ontario Ministry of Transportation, G1 licensing rules and DriveTest fee scheduleverified 2026-08-27Worth remembering
- The ministry does not publish a numeric error threshold, and no unsourced figure belongs on a page about it.
- Examiners work from a scoring sheet of observed items, and a repeated habit is recorded every time it appears.
- Some actions end the test outright: a collision, any examiner intervention, disobeying a traffic control, endangering somebody.
- The first road test is urban driving. The second covers higher speed driving, and it is a different examination.
- Observation, speed control, following distance and lane position produce most of the recorded marks.
- Published pass rates differ widely between centres, and the figures say nothing about why.
Questions people ask
How many mistakes are allowed on the Ontario road test?
The ministry does not publish a numeric threshold, and we will not print the figure that circulates online because no source stands behind it. Examiners work from a scoring sheet of observed items, and separately some actions end the test on the spot.
What is an automatic fail on a road test?
A collision, any action that makes the examiner intervene, disobeying a traffic control such as a red light or a stop sign, driving the wrong way on a one way street, or endangering another road user. Arriving without a valid licence, proof of insurance or a roadworthy vehicle stops the test before it starts.
Is the G test harder than the G2 test?
It is a different examination rather than a harder version of the same one. The first road test is built around urban and suburban driving, and the second covers higher speed driving, which is the part a G2 driver on familiar local streets may not have practised.
Do some DriveTest centres have higher pass rates than others?
Yes, and the difference is large. A freedom of information release put the provincial pass rate at sixty nine percent with roughly thirty percentage points between the strongest and weakest centres. The figures measure outcomes, not marking, so a quiet rural route explains as much as an easy examiner would.
What should I practise before the road test?
Habits rather than facts. Shoulder checks at every lane change and turn, a following distance you hold for the whole drive, speed that matches the conditions, and stopping behind the line. Those repeat over the route, so they carry more weight than any single manoeuvre.
Now answer some questions on it
Read next
The G1 and G2 restrictions, explained
What a G1 driver may and may not do, what changes when you pass the first road test, and why the conditions belong to the stage rather than to you.
What is on the ICBC knowledge test
One test, one score and a clock. What the questions cover, what the mark is, what a failed attempt costs you in time, and the language option most people never ask about.
Sources for the figures on this page
CBC News freedom of information release of Ontario DriveTest results (2022 data)
Covers the 2022 data year.
Last checked 2026-08-27
Office of the Auditor General of Ontario, value for money audit of DriveTest (2023)
Figures as published in the audit, with a follow up review published in 2025.
Last checked 2026-08-27
Ontario Ministry of Transportation, G1 licensing rules and DriveTest fee schedule
Last checked 2026-08-27
Every practice question carries its own authority as well, shown with the answer.